M-ALG-034Higher onlyReview: PendingUse the quadratic formula
Algebra · Quadratic equations (T-ALG-013)
v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.
- Retrieval
- Identify coefficients including negatives
- Fluency
- Exact and rounded roots
- Reasoning
- Compare methods and check each root by substitution.
- Application
- Choose the valid root in a contextual problem
- Common misconception
- A square-root step may require two solutions.
Video brief
Model how to use the quadratic formula. Explain each step; pause for a matching shadow question.
Planned video: V-ALG-034 · Video coming soon
Worksheets
Worksheets coming soon
Note: Scope and tier apply to this skill; tag each generated variant separately.